Three-foot running lane question.

[MNBlue]

NFHS 8.2.5
The batter-runner shall be called out when:

She runs outside the three-foot (0.91m) land and, in the judgment of the umpire, interferes with the fielder taking the throw at first base (there must be a throw); however, the batter-runner may run outside the three-foot (0.91m) lane to avoid a fielder attempting to field a batted ball. A runner is considered outside the running lane if either foot is completely outside the lane and in contact with the ground.